rem stage

The journal Nature published a new study showing that zebrafish sleeps like humans, thus deducing before human ancestors moved away from the marine environment, the sleep mechanism

Herding used to be a very expensive item in BC until the Middle Ages. But this day, the vast majority of us have at least one blanket for ourselves and

Turns out, inspiring romantic scenes for movies and novels are just ... slashing.

Mysterious phenomena like shadows have been explained in the perspective of science, while opening the way to treating sleep disorders.

A new study published shows that dogs also dream when they sleep. This study even shows the content of their dreams.